• Today

    Feb 9

    22°Lo 8°

    Windy; a few morning flurries

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      93%
  • Wed

    Feb 10

    17°Lo 7°

    Partly sunny and very cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      41%
    more
  • Thu

    Feb 11

    22°Lo 13°

    Mostly sunny and very cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      23°
    • UV
      4 - Moderate
    • Cloud
      Cover
      11%
    more
  • Fri

    Feb 12

    26°Lo 2°

    Very cold with a little snow

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      16°
    • UV
      2 - Low
    • Cloud
      Cover
      79%
    more
  • Sat

    Feb 13

    15°Lo 8°

    Mostly sunny and colder

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      10°
    • UV
      4 - Moderate
    • Cloud
      Cover
      19%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7pm
8pm 9pm 10pm 11pm Wed
12am
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 16° 15° 13° 13° 13° 12° 11° 10°
RealFeel® -3° -5° -7° -7° -7° -8° -9° -10°
Humidity 66% 67% 66% 65% 66% 66% 68% 70%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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0%
 
0%
 
0%
Snow
 
2%
 
2%
 
2%
 
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1%
 
0%
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 16 NW 16 NW 16 NW 17 NW 16 NW 16 NW 15 NW 15 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 89% 89% 90% 88% 87% 90% 45% 45%
Dew Point
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 22° 33° N/A 28°
Low 16° N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 10:24 of sunlight, then sets at 5:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:30 AM with 11:28 of moolight, then sets at 6:58 PM

Peru Weather Report

Chicago: Cold air to blast region through weekend

February 9, 2016; 4:25 AM ET

Cold air will grip the Chicago area into the weekend with temperatures up to 15 degrees Fahrenheit below average for this time of year. more >

Tue. Sinus Headache

Tue. UV Index